Goof-up at World Championships: Russian anthem played incorrectly.
Mary Kom stormed into the quarter-final after beating Kazakhstan's Aigerim Kassenayeva in the second round of the 48kg category of the AIBA Women's World Championships, in New Delhi, Sunday.
The 35-year-old mother-of-three defeated China's Wu Yu 5-0 in the light flyweight (48kg) category quarterfinals to enter the last-four stage and be assured of at least a bronze.